The conventional mechanical scanning radar is gradually replaced by powerful electric scanning phased array radar in the application as an airborne radar due to its limited scanning speed.
传统的机械扫描雷达由于受其扫描速度的限制，在机载雷达的应用中已逐步被功能强大的电扫描相控阵雷达所取代。
Paul Nipkow obtains a patent in Germany for TV, using a selenium cell and a mechanical scanning disk.
保罗·尼普可夫获得德国电视发明专利。他在电视技术中采用硒光电管和机械扫描盘。
The physical spectral method of color measurement generally includes mechanical scanning type and electronic scanning one.
物理分光光度测色方法主要有机械扫描式和电子扫描式两大类。
Introduced the configuration of typical ion implanter, analyzed the importance of the implantation mechanical scanning technology.
简单介绍了典型离子注入机的组成，分析了离子注入机中扫描技术的重要性。
The infrared thermometer is mounted on the mechanical scanning mechanism so as to bi-dimensionally scan the surface of the casting ingot.
所述红外测温仪安装在机械扫描机构上，对铸坯表面进行二维扫描测温；
The infrared thermometer is mounted on the mechanical scanning mechanism so as to bi-dimensionally scan the surface of the casting ingot.
所述红外测温仪安装在机械扫描机构上，对铸坯表面进行二维扫描测温；
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